.page-contact {
  --contact-green-glow: rgba(57,255,20,0.18);
  --contact-panel-border: rgba(57,255,20,0.14);
  background: var(--color-bg);
  color: var(--color-text);
}

/* ===== Hero ===== */
.page-contact__hero {
  position: relative;
  padding: 48px 0 44px;
  background: linear-gradient(180deg, var(--color-bg-deep) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.page-contact__hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.page-contact__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-orange) 0%, transparent 60%);
}

.page-contact__hero-inner {
  position: relative;
  z-index: 1;
}

.page-contact__hero .breadcrumbs {
  margin-bottom: 24px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.page-contact__hero .breadcrumbs a {
  color: var(--color-text-dim);
  text-decoration: none;
}

.page-contact__hero .breadcrumbs a:hover {
  color: var(--color-accent);
}

.page-contact__hero .breadcrumbs__sep {
  margin: 0 8px;
  color: var(--color-border);
}

.page-contact__hero .kicker {
  margin-bottom: 12px;
  color: var(--color-accent);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-contact__hero .display-title {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  margin: 0 0 16px;
  color: var(--color-text);
  max-width: 12em;
}

.page-contact__hero .lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-dim);
  max-width: 36em;
  margin: 0;
}

/* ===== Status indicator ===== */
.page-contact__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 6px 14px;
  border: 1px solid rgba(57,255,20,0.3);
  border-radius: 24px;
  background: rgba(57,255,20,0.07);
}

.page-contact__status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: page-contact-status-pulse 1.6s ease-in-out infinite;
}

@keyframes page-contact-status-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(57,255,20,0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(57,255,20,0); }
}

.page-contact__status-text {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text);
}

.page-contact__status-time {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-text-dim);
}

/* ===== Main split section ===== */
.page-contact__main {
  padding: 48px 0 24px;
  position: relative;
}

.page-contact__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

/* ===== Section headings ===== */
.page-contact__sec-head {
  margin-bottom: 28px;
  border-left: 3px solid var(--color-accent);
  padding-left: 16px;
}

.page-contact__sec-head .kicker {
  color: var(--color-accent);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-contact__sec-head .section-title {
  font-family: var(--font-title);
  font-size: 22px;
  line-height: 1.2;
  margin: 0;
  color: var(--color-text);
}

/* ===== Channels ===== */
.page-contact__channels {
  position: relative;
}

.page-contact__channels::before {
  content: "TX // 01";
  position: absolute;
  top: -8px;
  right: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  opacity: 0.6;
}

.page-contact__channel-card {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-contact__channel-card:hover {
  border-color: var(--contact-panel-border);
  box-shadow: 0 4px 20px var(--contact-green-glow);
}

.page-contact__channel-card .contact-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
  text-transform: uppercase;
  margin-bottom: 6px;
  padding: 2px 8px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.page-contact__email,
.page-contact__phone,
.page-contact__hours {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.3;
  color: var(--color-text);
  word-break: break-all;
}

.page-contact__email {
  color: var(--color-accent);
}

.page-contact__hint {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text-dim);
  margin: 8px 0 0;
  line-height: 1.4;
}

.page-contact__channel-figure {
  margin: 24px 0 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-panel);
}

.page-contact__channel-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-contact__figcaption {
  padding: 8px 12px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
}

/* ===== Feedback ===== */
.page-contact__feedback {
  position: relative;
}

.page-contact__feedback::before {
  content: "TX // 02";
  position: absolute;
  top: -8px;
  right: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  opacity: 0.6;
}

.page-contact__form-guide {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
}

.page-contact__form-guide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent) 0%, rgba(57,255,20,0) 100%);
}

.page-contact__guide-intro {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-dim);
  margin: 0 0 20px;
}

.page-contact__form-field {
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
}

.page-contact__form-field:last-of-type {
  border-bottom: none;
}

.page-contact__field-label {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-contact__field-value {
  display: block;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.4;
}

.page-contact__form-send {
  margin-top: 20px;
  padding: 16px;
  background: var(--color-bg-deep);
  border-radius: var(--radius);
  text-align: center;
}

.page-contact__send-label {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-contact__send-email {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--color-accent);
  word-break: break-all;
  border-bottom: 1px dashed var(--color-accent);
  padding-bottom: 2px;
}

/* ===== Address ===== */
.page-contact__address {
  padding: 40px 0 56px;
  position: relative;
}

.page-contact__address::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-border) 0%, transparent 100%);
}

.page-contact__address>.container>[data-reveal] {
  margin-top: 24px;
}

.page-contact__address-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 24px;
}

.page-contact__address-info {
  padding: 24px;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  position: relative;
}

.page-contact__map-svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 260px;
  margin: 0 auto 20px;
}

.page-contact__map-route {
  animation: page-contact-route-flow 4s linear infinite;
}

@keyframes page-contact-route-flow {
  0% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -18; }
}

.page-contact__map-pulse {
  transform-origin: 100px 80px;
  animation: page-contact-map-pulse 2s ease-in-out infinite;
}

@keyframes page-contact-map-pulse {
  0% { transform: scale(0.5); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.page-contact__address-line {
  font-family: var(--font-title);
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--color-text);
}

.page-contact__address-note {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-dim);
  margin: 0;
}

.page-contact__address-map {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-panel);
}

.page-contact__address-map::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-orange) 0%, rgba(255,106,0,0) 100%);
}

.page-contact__map-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ===== Internal links ===== */
.page-contact__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 40px;
}

.page-contact__link {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.page-contact__link:hover {
  border-color: var(--color-accent);
  transform: translateX(4px);
}

.page-contact__link-num {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--color-orange);
  margin-right: 16px;
  min-width: 32px;
}

.page-contact__link-text {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  flex: 1;
}

.page-contact__link-arrow {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--color-text-dim);
}

/* ===== Media queries ===== */
@media (min-width: 768px) {
  .page-contact__hero {
    padding: 56px 0 52px;
  }

  .page-contact__hero .lead {
    font-size: 18px;
  }

  .page-contact__main {
    padding: 64px 0 32px;
  }

  .page-contact__split {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }

  .page-contact__address {
    padding: 48px 0 64px;
  }

  .page-contact__address-grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 40px;
  }

  .page-contact__links {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact__channel-card {
    padding: 22px 24px;
  }
}

@media (min-width: 1024px) {
  .page-contact__hero {
    padding: 64px 0 60px;
  }

  .page-contact__main {
    padding: 72px 0 40px;
  }

  .page-contact__address {
    padding: 56px 0 72px;
  }

  .page-contact__address-info {
    padding: 32px;
  }
}